package cn.edu.gench.learn.day5;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Set;

/**
 * Created by Administrator on 2017/4/7.
 */
public class SetTest {
    public static void main(String[] args) {

        Set<Integer> set = new HashSet<Integer>();
        set.add(1);
        set.add(55);
        set.add(34);
        set.add(188);
        set.add(76);
        set.add(45);
        set.add(90);
        set.add(90);
        for (Integer value:set){
            System.out.println(value);
        }

    }
}
